Setif Ain Arnat Weather Records (AGM00060445)

Record envelope, standing records and threshold days for Setif Ain Arnat (AGM00060445), Algeria, with 67 years of record.

Key Facts for Setif Ain Arnat

Setif Ain Arnat (AGM00060445) is a weather station in Algeria at 36.18 latitude and 5.32 longitude, 1,050 m (3,445 ft) above sea level.
The station reports from 1959 to 2025, 67 years of record.
1,464 records set at Setif Ain Arnat still stand.
Records are tracked for tmax, tmin, prcp: an element needs 30 years of data to be eligible.
Setif Ain Arnat set a daily record precipitation of 10.9 mm (0.4 in) on 26 July 2025.

About the Station

Location: Algeria, 36.18 latitude, 5.32 longitude.
Elevation: 1,050 m (3,445 ft).
Period of record: 1959 to 2025, 67 years.
Eligible elements: tmax, tmin, prcp.

Daily Record Envelope and 2026

0 days at or beyond a record

The band shows the record high and record low for each calendar day at Setif Ain Arnat. The lines show the 2026 daily maximum and minimum. 0 days in 2026 matched or passed a record. Temperatures are in degrees Celsius.

Daily record high and record low at Setif Ain Arnat, with 2026 drawn through them
Month	Highest record high	Lowest record low	2026 highest maximum	2026 lowest minimum
Jan	21.5 C (70.7 F)	-10.5 C (13.1 F)	n/a	n/a
Feb	25.8 C (78.4 F)	-9.6 C (14.7 F)	n/a	n/a
Mar	28.0 C (82.4 F)	-5.9 C (21.4 F)	n/a	n/a
Apr	31.8 C (89.2 F)	-4.5 C (23.9 F)	n/a	n/a
May	38.4 C (101.1 F)	-1.3 C (29.7 F)	n/a	n/a
Jun	42.2 C (108.0 F)	1.1 C (34.0 F)	n/a	n/a
Jul	42.0 C (107.6 F)	7.2 C (45.0 F)	n/a	n/a
Aug	43.0 C (109.4 F)	6.0 C (42.8 F)	n/a	n/a
Sep	38.1 C (100.6 F)	4.5 C (40.1 F)	n/a	n/a
Oct	34.2 C (93.6 F)	0.6 C (33.1 F)	n/a	n/a
Nov	26.4 C (79.5 F)	-5.5 C (22.1 F)	n/a	n/a
Dec	21.8 C (71.2 F)	-8.7 C (16.3 F)	n/a	n/a

Which Years Hold Standing Records

1,464 standing records

1,464 records at Setif Ain Arnat still stand. 2005 holds the most, with 60.

Standing records at Setif Ain Arnat by the year they were set
Year set	Standing records
1959	13
1961	3
1980	4
1981	50
1982	35
1983	21
1984	32
1985	42
1986	26
1987	42
1988	49
1989	33
1990	39
1991	19
1992	40
1993	29
1994	37
1995	20
1996	37
1997	42
1998	28
1999	48
2000	45
2001	43
2002	37
2003	35
2004	42
2005	60
2006	32
2007	40
2008	29
2009	28
2010	40
2011	14
2012	55
2013	42
2014	27
2015	35
2016	32
2017	10
2018	8
2019	8
2020	9
2021	14
2022	35
2023	35
2024	18
2025	2

Wettest Day of Each Month

Apr: 132.1 mm (5.2 in)

The wettest day on record for each calendar month at Setif Ain Arnat. The most was 132.1 mm (5.2 in) on 18 April 1982.

Record daily precipitation for each month at Setif Ain Arnat
Month	Record daily precipitation (mm)	Date
Jan	41.9 mm (1.6 in)	31 January 2012
Feb	40.9 mm (1.6 in)	4 February 1984
Mar	107.2 mm (4.2 in)	18 March 2000
Apr	132.1 mm (5.2 in)	18 April 1982
May	39.1 mm (1.5 in)	28 May 1989
Jun	89.9 mm (3.5 in)	29 June 1993
Jul	51.1 mm (2.0 in)	1 July 2007
Aug	101.1 mm (4.0 in)	26 August 2011
Sep	40.9 mm (1.6 in)	24 September 1998
Oct	38.1 mm (1.5 in)	29 October 2018
Nov	42.9 mm (1.7 in)	12 November 2019
Dec	50.0 mm (2.0 in)	30 December 1984

Period of Record Coverage

1959 to 2025

49 years of record at Setif Ain Arnat, 1959 to 2025. 40 years have data for under 90 percent of days and are left out of rankings: 1959, 1961, 1962, 1980, 1981, 1982, 1983, 1984 and others.

Days with data per year at Setif Ain Arnat
Year	Days with data	Share of year	Complete
1959	69	19%	No
1961	19	5%	No
1962	14	4%	No
1980	23	6%	No
1981	301	82%	No
1982	296	81%	No
1983	316	87%	No
1984	294	80%	No
1985	310	85%	No
1986	334	92%	Yes
1987	343	94%	Yes
1988	345	94%	Yes
1989	307	84%	No
1990	295	81%	No
1991	323	88%	No
1992	331	90%	Yes
1993	329	90%	Yes
1994	319	87%	No
1995	320	88%	No
1996	301	82%	No
1997	324	89%	No
1998	325	89%	No
1999	286	78%	No
2000	318	87%	No
2001	284	78%	No
2002	275	75%	No
2003	273	75%	No
2004	297	81%	No
2005	298	82%	No
2006	310	85%	No
2007	317	87%	No
2008	314	86%	No
2009	306	84%	No
2010	323	88%	No
2011	329	90%	Yes
2012	341	93%	Yes
2013	345	95%	Yes
2014	328	90%	No
2015	344	94%	Yes
2016	289	79%	No
2017	5	1%	No
2018	25	7%	No
2019	5	1%	No
2020	4	1%	No
2021	10	3%	No
2022	247	68%	No
2023	324	89%	No
2024	178	49%	No
2025	19	5%	No

Latest Records

Latest records at Setif Ain Arnat
Date	Station	Record	Value	Beat old record by	Old record stood	Significance
26 July 2025	Setif Ain Arnat, DZ	daily rain	10.9 mm (0.4 in)	9.9 mm (0.39 in)	36 years	20 of 100 (Routine)
3 July 2025	Setif Ain Arnat, DZ	daily rain	20.1 mm (0.8 in)	19.1 mm (0.8 in)	12 years	20 of 100 (Routine)
2 July 2025	Setif Ain Arnat, DZ	daily rain	16.0 mm (0.6 in)	8.9 mm (0.35 in)	16 years	20 of 100 (Routine)
7 June 2025	Setif Ain Arnat, DZ	daily high min	19.0 C (66.2 F)	0.3 C (0.5 F)	6 years	7 of 100 (Routine)
15 May 2025	Setif Ain Arnat, DZ	daily rain	19.1 mm (0.8 in)	2.1 mm (0.08 in)	12 years	9 of 100 (Routine)
14 May 2025	Setif Ain Arnat, DZ	daily rain	33.0 mm (1.3 in)	19.0 mm (0.7 in)	27 years	36 of 100 (Notable)
8 May 2025	Setif Ain Arnat, DZ	daily rain	17.0 mm (0.7 in)	9.1 mm (0.36 in)	8 years	17 of 100 (Routine)
16 April 2025	Setif Ain Arnat, DZ	daily rain	22.1 mm (0.9 in)	2.0 mm (0.08 in)	40 years	17 of 100 (Routine)
12 April 2025	Setif Ain Arnat, DZ	daily high min	13.1 C (55.6 F)	1.5 C (2.7 F)	36 years	21 of 100 (Routine)
19 March 2025	Setif Ain Arnat, DZ	daily high min (Tie)	6.9 C (44.4 F)	tie	19 years	2 of 100 (Routine)
2 January 2025	Setif Ain Arnat, DZ	daily rain	6.1 mm (0.24 in)	3.1 mm (0.12 in)	40 years	20 of 100 (Routine)
19 December 2024	Setif Ain Arnat, DZ	daily high max	18.7 C (65.7 F)	1.1 C (2.0 F)	9 years	10 of 100 (Routine)
17 November 2024	Setif Ain Arnat, DZ	daily high max	22.3 C (72.1 F)	0.1 C (0.2 F)	15 years	10 of 100 (Routine)
6 November 2024	Setif Ain Arnat, DZ	daily high max	23.5 C (74.3 F)	1.4 C (2.5 F)	11 years	12 of 100 (Routine)
14 October 2024	Setif Ain Arnat, DZ	daily high max	30.6 C (87.1 F)	1.8 C (3.2 F)	23 years	16 of 100 (Routine)
2 September 2024	Setif Ain Arnat, DZ	daily rain	14.0 mm (0.6 in)	13.0 mm (0.5 in)	13 years	20 of 100 (Routine)
28 August 2024	Setif Ain Arnat, DZ	daily rain	9.9 mm (0.39 in)	3.8 mm (0.15 in)	37 years	17 of 100 (Routine)
15 August 2024	Setif Ain Arnat, DZ	daily rain	1.0 mm (0.04 in)	0.2 mm (0.01 in)	18 years	9 of 100 (Routine)
8 April 2024	Setif Ain Arnat, DZ	daily high max	28.2 C (82.8 F)	2.1 C (3.8 F)	22 years	16 of 100 (Routine)
7 April 2024	Setif Ain Arnat, DZ	daily high max	26.6 C (79.9 F)	1.5 C (2.7 F)	26 years	16 of 100 (Routine)

Climate Trend

13 complete years, 1983 to 2009

One stripe for each of 13 complete years at Setif Ain Arnat, 1983 to 2009. Blue stripes are years cooler than the station's own mean of 14.8 C (58.6 F); red stripes are warmer. The coolest year was 1991, at 13.7 C (56.7 F), and the warmest was 1997, at 15.6 C (60.1 F). The strongest colour marks a difference of 1.1 C (2.0 F).

Annual mean temperature at Setif Ain Arnat as warming stripes, 1983 to 2009
Year	Annual mean temperature	Difference from the station mean
1983	15.1 C	+0.32 C
1986	14.2 C	-0.59 C
1987	15.3 C	+0.56 C
1988	15.2 C	+0.46 C
1991	13.7 C	-1.07 C
1993	14.7 C	-0.05 C
1995	14.8 C	-0.02 C
1997	15.6 C	+0.81 C
1998	15.0 C	+0.19 C
2006	15.0 C	+0.25 C
2007	14.6 C	-0.18 C
2008	14.5 C	-0.27 C
2009	14.4 C	-0.39 C

This station does not have enough complete years (30 are needed) to fit a temperature trend.

A year is complete when all 12 months have at least 20 days of both daily maximum and daily minimum readings. The annual mean is the mean of the monthly means. The trend describes this one station over this period; it does not say what caused the change.

Extremes by Year

1959 to 2025

Yearly extremes at Setif Ain Arnat: the record and the median year
Measure	Record	Year of the record	Median year	Years with a value
Hottest day (TXx)	43.0 C (109.4 F)	2009	38.9 C (102.0 F)	49
Coldest night (TNn)	-10.5 C (13.1 F)	2005	-4.2 C (24.4 F)	49
Wettest day (Rx1day)	132.1 mm (5.2 in)	1982	33.5 mm (1.3 in)	44
Wettest five days (Rx5day)	156.3 mm (6.2 in)	1982	53.3 mm (2.1 in)	44
Longest dry spell (CDD)	79 days	2016	17 days	44

Hottest day (TXx)

The hottest day of the year at Setif Ain Arnat, 1959 to 2025. The record is 43.0 C (109.4 F) in 2009, marked on the chart; the median year is 38.9 C (102.0 F).

Hottest day (TXx) at Setif Ain Arnat by year
Year	Hottest day (TXx)
1959	37.8 C (100.0 F)
1961	37.2 C (99.0 F)
1962	17.8 C (64.0 F)
1980	13.0 C (55.4 F)
1981	37.0 C (98.6 F)
1982	37.4 C (99.3 F)
1983	37.5 C (99.5 F)
1984	42.2 C (108.0 F)
1985	38.6 C (101.5 F)
1986	37.6 C (99.7 F)
1987	38.8 C (101.8 F)
1988	39.6 C (103.3 F)
1989	38.2 C (100.8 F)
1990	38.1 C (100.6 F)
1991	36.9 C (98.4 F)
1992	39.8 C (103.6 F)
1993	39.6 C (103.3 F)
1994	39.3 C (102.7 F)
1995	37.7 C (99.9 F)
1996	38.4 C (101.1 F)
1997	39.5 C (103.1 F)
1998	37.7 C (99.9 F)
1999	38.7 C (101.7 F)
2000	37.7 C (99.9 F)
2001	38.3 C (100.9 F)
2002	39.0 C (102.2 F)
2003	39.2 C (102.6 F)
2004	39.2 C (102.6 F)
2005	40.4 C (104.7 F)
2006	38.7 C (101.7 F)
2007	38.9 C (102.0 F)
2008	40.2 C (104.4 F)
2009	43.0 C (109.4 F)
2010	40.7 C (105.3 F)
2011	40.6 C (105.1 F)
2012	42.0 C (107.6 F)
2013	40.3 C (104.5 F)
2014	41.0 C (105.8 F)
2015	39.5 C (103.1 F)
2016	38.7 C (101.7 F)
2017	36.2 C (97.2 F)
2018	39.3 C (102.7 F)
2019	38.9 C (102.0 F)
2020	34.6 C (94.3 F)
2021	39.1 C (102.4 F)
2022	40.3 C (104.5 F)
2023	42.0 C (107.6 F)
2024	40.3 C (104.5 F)
2025	36.0 C (96.8 F)

Coldest night (TNn)

The coldest night of the year at Setif Ain Arnat, 1959 to 2025. The record is -10.5 C (13.1 F) in 2005, marked on the chart; the median year is -4.2 C (24.4 F).

Coldest night (TNn) at Setif Ain Arnat by year
Year	Coldest night (TNn)
1959	-2.2 C (28.0 F)
1961	-2.8 C (27.0 F)
1962	-2.8 C (27.0 F)
1980	-4.0 C (24.8 F)
1981	-5.0 C (23.0 F)
1982	-3.2 C (26.2 F)
1983	-5.2 C (22.6 F)
1984	-3.8 C (25.2 F)
1985	-7.8 C (18.0 F)
1986	-3.6 C (25.5 F)
1987	-5.6 C (21.9 F)
1988	-5.3 C (22.5 F)
1989	-2.1 C (28.2 F)
1990	-3.6 C (25.5 F)
1991	-5.1 C (22.8 F)
1992	-3.1 C (26.4 F)
1993	-4.5 C (23.9 F)
1994	-4.5 C (23.9 F)
1995	-3.2 C (26.2 F)
1996	-4.0 C (24.8 F)
1997	-2.8 C (27.0 F)
1998	-2.5 C (27.5 F)
1999	-6.1 C (21.0 F)
2000	-2.7 C (27.1 F)
2001	-2.7 C (27.1 F)
2002	-3.3 C (26.1 F)
2003	-8.7 C (16.3 F)
2004	-5.0 C (23.0 F)
2005	-10.5 C (13.1 F)
2006	-5.0 C (23.0 F)
2007	-7.5 C (18.5 F)
2008	-4.9 C (23.2 F)
2009	-5.0 C (23.0 F)
2010	-4.4 C (24.1 F)
2011	-4.2 C (24.4 F)
2012	-9.6 C (14.7 F)
2013	-6.7 C (19.9 F)
2014	-6.5 C (20.3 F)
2015	-6.7 C (19.9 F)
2016	-4.4 C (24.1 F)
2017	-3.5 C (25.7 F)
2018	-4.0 C (24.8 F)
2019	-3.7 C (25.3 F)
2020	-3.3 C (26.1 F)
2021	-4.2 C (24.4 F)
2022	-3.6 C (25.5 F)
2023	-4.4 C (24.1 F)
2024	-2.6 C (27.3 F)
2025	-2.3 C (27.9 F)

Wettest day (Rx1day)

The wettest day of the year at Setif Ain Arnat, 1959 to 2025. The record is 132.1 mm (5.2 in) in 1982, marked on the chart; the median year is 33.5 mm (1.3 in).

Wettest day (Rx1day) at Setif Ain Arnat by year
Year	Wettest day (Rx1day)
1959	n/a
1961	n/a
1962	n/a
1980	n/a
1981	n/a
1982	132.1 mm (5.2 in)
1983	21.1 mm (0.8 in)
1984	50.0 mm (2.0 in)
1985	20.1 mm (0.8 in)
1986	35.1 mm (1.4 in)
1987	29.0 mm (1.1 in)
1988	30.0 mm (1.2 in)
1989	39.1 mm (1.5 in)
1990	26.9 mm (1.1 in)
1991	34.0 mm (1.3 in)
1992	38.1 mm (1.5 in)
1993	89.9 mm (3.5 in)
1994	39.9 mm (1.6 in)
1995	19.1 mm (0.8 in)
1996	33.0 mm (1.3 in)
1997	23.1 mm (0.9 in)
1998	40.9 mm (1.6 in)
1999	29.0 mm (1.1 in)
2000	107.2 mm (4.2 in)
2001	26.2 mm (1.0 in)
2002	41.9 mm (1.6 in)
2003	31.0 mm (1.2 in)
2004	38.1 mm (1.5 in)
2005	29.0 mm (1.1 in)
2006	38.1 mm (1.5 in)
2007	51.1 mm (2.0 in)
2008	33.0 mm (1.3 in)
2009	27.9 mm (1.1 in)
2010	35.1 mm (1.4 in)
2011	101.1 mm (4.0 in)
2012	41.9 mm (1.6 in)
2013	33.0 mm (1.3 in)
2014	32.0 mm (1.3 in)
2015	21.1 mm (0.8 in)
2016	39.9 mm (1.6 in)
2017	24.9 mm (1.0 in)
2018	42.9 mm (1.7 in)
2019	42.9 mm (1.7 in)
2020	23.1 mm (0.9 in)
2021	39.1 mm (1.5 in)
2022	35.1 mm (1.4 in)
2023	25.9 mm (1.0 in)
2024	32.0 mm (1.3 in)
2025	33.0 mm (1.3 in)

Wettest five days (Rx5day)

The wettest five days of the year at Setif Ain Arnat, 1959 to 2025. The record is 156.3 mm (6.2 in) in 1982, marked on the chart; the median year is 53.3 mm (2.1 in).

Wettest five days (Rx5day) at Setif Ain Arnat by year
Year	Wettest five days (Rx5day)
1959	n/a
1961	n/a
1962	n/a
1980	n/a
1981	n/a
1982	156.3 mm (6.2 in)
1983	12.5 mm (0.5 in)
1984	52.3 mm (2.1 in)
1985	70.0 mm (2.8 in)
1986	37.1 mm (1.5 in)
1987	30.3 mm (1.2 in)
1988	40.1 mm (1.6 in)
1989	55.0 mm (2.2 in)
1990	35.3 mm (1.4 in)
1991	49.0 mm (1.9 in)
1992	49.2 mm (1.9 in)
1993	89.9 mm (3.5 in)
1994	63.8 mm (2.5 in)
1995	48.1 mm (1.9 in)
1996	66.1 mm (2.6 in)
1997	32.2 mm (1.3 in)
1998	99.1 mm (3.9 in)
1999	39.1 mm (1.5 in)
2000	108.0 mm (4.3 in)
2001	28.0 mm (1.1 in)
2002	71.9 mm (2.8 in)
2003	59.9 mm (2.4 in)
2004	56.1 mm (2.2 in)
2005	59.1 mm (2.3 in)
2006	47.2 mm (1.9 in)
2007	53.1 mm (2.1 in)
2008	45.2 mm (1.8 in)
2009	69.9 mm (2.8 in)
2010	41.1 mm (1.6 in)
2011	103.1 mm (4.1 in)
2012	55.1 mm (2.2 in)
2013	44.0 mm (1.7 in)
2014	42.2 mm (1.7 in)
2015	44.2 mm (1.7 in)
2016	53.6 mm (2.1 in)
2017	35.3 mm (1.4 in)
2018	62.3 mm (2.5 in)
2019	55.1 mm (2.2 in)
2020	42.2 mm (1.7 in)
2021	74.9 mm (2.9 in)
2022	71.4 mm (2.8 in)
2023	46.5 mm (1.8 in)
2024	53.5 mm (2.1 in)
2025	55.1 mm (2.2 in)

Longest dry spell (CDD)

The longest dry spell of the year at Setif Ain Arnat, 1959 to 2025. The record is 79 days in 2016, marked on the chart; the median year is 17 days.

Longest dry spell (CDD) at Setif Ain Arnat by year
Year	Longest dry spell (CDD)
1959	n/a
1961	n/a
1962	n/a
1980	n/a
1981	n/a
1982	16 days
1983	17 days
1984	11 days
1985	12 days
1986	14 days
1987	17 days
1988	26 days
1989	11 days
1990	22 days
1991	17 days
1992	14 days
1993	11 days
1994	11 days
1995	21 days
1996	11 days
1997	10 days
1998	11 days
1999	6 days
2000	4 days
2001	7 days
2002	12 days
2003	18 days
2004	31 days
2005	30 days
2006	39 days
2007	35 days
2008	35 days
2009	40 days
2010	29 days
2011	33 days
2012	31 days
2013	25 days
2014	60 days
2015	33 days
2016	79 days
2017	5 days
2018	4 days
2019	5 days
2020	5 days
2021	5 days
2022	50 days
2023	77 days
2024	24 days
2025	8 days

Each chart shows one value per year; the dot marks the record year. TXx is the hottest daily maximum, TNn the coldest daily minimum, Rx1day and Rx5day the largest one-day and five-day rain totals, and CDD the longest run of days with less than 1 mm of rain. A year with missing days can understate an extreme.

Download the Data

Data for Setif Ain Arnat standing records by year: CSV or JSON. Field meanings are on the data page.
Data for Setif Ain Arnat threshold days by year: CSV or JSON. Field meanings are on the data page.

Source: NOAA National Centers for Environmental Information, Global Historical Climatology Network Daily (GHCN-Daily). Records are computed by World Extreme Weather Monitor and are not official NOAA products. (US Government open data (NOAA NCEI)) Data as of 2026-10-16 (16 October 2026). Records are computed by this site and are not official.

Data as of 2026-10-16. Last revised 16 October 2026 (2026-10-16).